Course of lectures on physics . Part 3 . Thermodynamics and Molecular Physics . Physics of Solid, Atomic Nucleus and El" edited by A. B. Klimovsky is a fascinating and deep dive into the world of physics, which will become an indispensable tool for students, teachers and anyone interested in this science. This voluminous work is the third part of a series of lectures covering key aspects of physics, and will certainly attract the attention of both beginners and experienced readers. In this book, the authors examine in detail thermodynamics and molecular physics, as well as the physics of solids and atomic nuclei. Each of the topics is revealed taking into account the modern achievements of science, which makes the material relevant and interesting. The reader will be able to learn about the laws of thermodynamics, the principles of molecular physics, and how atoms and molecules interact in different states of matter. Important concepts, such as temperature, pressure, entropy and energy, are considered not only from a theoretical point of view, but also through the prism of practical examples, which allows you to better assimilate the material. The book will be especially useful for students of physical and mathematical faculties, as well as for those who are preparing for exams and want to deepen their knowledge in the field of physics. It is suitable for both self-study and as a teaching tool for classes in universities .. Understanding thermodynamic processes and the molecular structure of matter is fundamental to many scientific and engineering disciplines, so this publication will be an excellent help for future physicists, engineers and researchers. The topics raised in the book cover a wide range of issues, ranging from the basics of thermodynamics to the complex concepts of solid-state physics and atomic nuclei. The reader will be able to learn about phase transitions, properties of crystal lattices, as well as the interaction of elementary particles. These topics are not only interesting, but also extremely important for understanding modern technologies, such as semiconductors, nanomaterials and nuclear energy. The style of the authors is distinguished by clarity and accessibility, which allows even complex concepts to be perceived easily and at ease. Klimovsky and his team use a variety of illustrations, graphs and real-life examples, making the learning process more visual and engaging. This makes the book not only a textbook, but also a real guide to the world of physics. If you are looking for literature that will help you understand the complex issues of physics, then the "Physics Lecture Course. Part 3" would be a great choice. It can be your reliable companion in the study of such topics as thermodynamics, molecular physics and solid state physics. In addition, the book will be of interest to those who want to expand their knowledge of modern scientific achievements and their application in various fields. In conclusion, "The course of lectures on physics . Part 3" is not just a textbook, but a real find for anyone who wants to understand more deeply the physical laws that govern our world. Due to its unique style and informative material, the book will attract the attention of both students and professionals who want to update their knowledge. Do not miss the opportunity to discover the exciting world of physics with this wonderful book!